RO69285A
(ro )
1982-04-12
Procedeu pentru prepararea diacetatului de etilidena
RO74936A
(fr )
1980-10-30
Procede pour la preparation des mercaptoazetidiones
RO68441A
(ro )
1983-04-29
Procedeu pentru prepararea unor derivati de eritromicilamina
BE846555A
(fr )
1977-03-24
Procede pour la preparation de polyurethannes
RO69608A
(ro )
1982-07-06
Procedeu pentru prepararea unor 1,2-benzizotiazol-3-one
BE842584A
(fr )
1976-12-06
Procede pour la preparation de dihalogenures gemines
PT64718A
(fr )
1976-02-01
Procede pour la preparation de phenyalcoylamines
BE867414A
(fr )
1978-09-18
Procede pour la preparation d'hydroxy-alpha-aminobenzylpenicillines
RO76667A
(ro )
1981-04-30
Procedeu pentru prepararea unor 2,4-dialchilamino-6-clor-5-triazine
RO70427A
(ro )
1980-12-30
Procedeu pentru prepararea aminoacizilor
BE867228A
(fr )
1978-11-20
Procede pour la preparation d'hydroxyphenylglycocolles
RO72558A
(ro )
1982-09-09
Procedeu pentru prepararea unor cicloalcanpirazoli
RO70647A
(ro )
1980-04-15
Procedeu de prepararea a benzamidelor n-(2'-pirolidinilmetil) substituite
RO70232A
(ro )
1982-04-12
Procedeu pentru prepararea unor 4-pirazoli-4h-1,2,4-triazolil
FR2317290A1
(fr )
1977-02-04
Procede pour la preparation de 5-cyanopyridones-(6)
FR2283150A1
(fr )
1976-03-26
Procede pour la preparation d'hydroxy-11b alkyl-18 oestranes
FR2286198A1
(fr )
1976-04-23
Procede pour la preparation d'agglomeres
BE830469A
(fr )
1975-12-22
Procede de preparation d'acetoxybutanal
FR2296628A1
(fr )
1976-07-30
Procede pour la preparation de chloroamino-s-triazines
FR2348174A1
(fr )
1977-11-10
Procede pour la preparation de dihalogenures gemines
RO68294A2
(fr )
1979-10-20
Procede pour la preparation du chlorhydrate 4'(betha-pyperydinoethoxy)-2-carbomethoxy-benzophenone
RO71275A
(ro )
1984-03-15
Procedeu pentru prepararea unor gama-pirone
FR2306209A1
(fr )
1976-10-29
Procede de preparation d'halogenures d'alcoyl-etain
RO70236A
(ro )
1980-05-15
Procedeu pentru prepararea unor 1,2,4-oxadiazolidin-3-one
RO70324A
(ro )
1982-09-09
Procedeu pentru prepararea unor epoxiandrostane